Note ban anniversary: Amidst chaos and protests PM Modi thanks supporters

New Delhi, Jul 19: Blaming the BJP for the political drama in Rajasthan, senior Congress leader Digvijaya Singh on Sunday asked Sachin Pilot not to leave the grand old party.

In an interview to news agency, the former Madhya Pradesh chief minister said Pilot should not follow Jyotiraditya Scindia into the BJP, as he has bright future in Congress.

His remarks follow Pilot's open rebellion against the Ashok Gehlot government, which has been on shaky ground with at least 18 legislators backing the rebel leader.

Pilot was sacked as Rajasthan deputy chief minister and the state Congress chief recently and the Congress has accused the BJP of making efforts to topple the Gehlot-led government by indulging in horse-trading.

"The BJP is behind the crisis in Rajasthan," Singh said.

The Congress veteran said he tried to call Pilot but his calls and text messages went unanswered.

"Age is on your side. Ashok (Gehlot) may have offended you, but all such issues are best resolved amicably. Dont make the mistake that Scindia made. BJP is unreliable. Nobody who joined it from any other party has succeeded there," Singh said.

He said this is the first time that Pilot hasn't responded to him.

"Sachin is like my son. He respects me and I also like him. I called him three-four times and also texted him. He didn't revert. He used to respond immediately earlier," he said.

"It is good to be ambitious. How can one move forward without having ambitions, but along with ambition, one must also have commitment to your organisation, ideology and the nation," Singh said.

For latest updates on the Rajathan Political Crisis, click here

"I heard that he (Pilot) may form a new party. But what is the need for it. Has Congress not given him anything? He was made an MP at 26, a Union minister at 32, the state Congress president at 34 and deputy chief minister at 38. What else does he want? Time is on his side," Singh said.

If Pilot had any issue, then as the state party unit president, he should have called a meeting and discussed the matter, he said. Pilot could have involved Congress national general secretary and Rajasthan in-charge Avinash Pande in talks with Gehlot to resolve differences, he added.

"If you have faith in your legislators, why have you have confined 18-19 of them in ITC Grand hotel at Manesar in Haryana," Singh said.

This is the same hotel where the BJP kept MLAs from Maharashtra, Karnataka and Madhya Pradesh (during political dramas in those states), he said.

Pilot should forget whatever has happened, come back and sit across the table to discuss how Congress could be strengthened, he said

New Delhi, Feb 16: Aam Aadmi Party (AAP) national convener Arvind Kejriwal was on Sunday sworn-in as the Chief Minister of Delhi for the third time in a row at Ramlila Maidan here, after his party registered a massive victory in the recently concluded Delhi Assembly polls.

Kejriwal was administered the oath of office and secrecy by Delhi Lieutenant Governor Anil Baijal.

The sprawling Ramlila Maidan reverberated with sounds of thousands of people cheering for the AAP leader.

Kejriwal who received a hero's welcome here had extended an invitation to the people of Delhi urging them to attend the swearing-in ceremony to witness "the son of Delhi" taking oath today.

The AAP nearly repeated its 2015 performance in the elections, sweeping the Assembly polls winning 62 seats in the 70-member Assembly, in the face of a high-voltage campaign by the BJP, which fielded a battery of Union Ministers and Chief Ministers in its electioneering spearheaded by Home Minister Amit Shah. 

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.